@media screen and (min-width: 1200px) {
  .container {
    width: 1200px;
    margin: 0 auto;
  }
}
@media screen and (max-width: 1200px) {
  .container {
    width: 992px;
    margin: 0 auto;
  }
}
body,
p,
a,
aside,
section,
header,
footer,
nav,
article,
span,
i,
b,
em,
ul,
li,
input {
  margin: 0;
  padding: 0;
  -webkit-box-sizing: border-box;
  -moz-box-sizing: border-box;
  box-sizing: border-box;
  list-style: none;
  text-decoration: none;
  font-size: 12px;
  font-family: 'Microsoft YaHei', 'Arial';
}
h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 500;
}
h1,
h2,
h3 {
  margin-top: 20px;
  margin-bottom: 10px;
}
h1 {
  font-size: 36px;
}
h2 {
  font-size: 30px;
}
h3 {
  font-size: 24px;
}
h4,
h5,
h6 {
  margin-top: 10px;
  margin-bottom: 10px;
}
h4 {
  font-size: 18px;
}
h5 {
  font-size: 14px;
}
h6 {
  font-size: 12px;
}
.flex_row {
  display: -webkit-flex;
  display: flex;
  flex-direction: row;
}
.flex_space_between {
  justify-content: space-between;
}
.flex_space_around {
  justify-content: space-around;
}
.flex_space_center {
  justify-content: center;
}
.flex_space_start {
  justify-content: flex-start;
}
.flex_space_end {
  justify-content: flex-end;
}
.flex_wrap {
  flex-wrap: wrap;
}
.align-items_start {
  align-items: flex-start;
}
.align-items_end {
  align-items: flex-end;
}
.align-items_center {
  align-items: center;
}
.navbar {
  width: 100%;
  height: 90px;
}
.navbar .nav {
  line-height: 90px;
}
.navbar .nav li {
  padding: 0 15px;
  border-bottom: 3px solid transparent;
}
.navbar .nav li a {
  font-size: 16px;
  color: #8A8E94;
}
.navbar .nav li:hover {
  border-bottom: 3px solid #F3901B;
}
.navbar .nav li:hover a {
  color: #F3901B;
}
.img_responsive {
  display: block;
  max-width: 100%;
  height: auto;
}
.tabs .active a {
  background: #F3901B;
  color: #fff ;
  cursor: pointer;
}
.tabs li {
  padding: 0 10px;
  line-height: 44px;
}
.tabs li:hover a {
  background: #F3901B;
  color: #fff;
}
.tabs li a {
  padding: 2px 5px;
}
.tabs li + li {
  border-left: 0;
}
.tabs-content > div {
  display: none;
}
.tabs-content > .active {
  display: block;
}
.nav-tabs ul {
  background: #F3901B;
}
.nav-tabs ul li {
  font-size: 20px;
  padding: 10px 0 5px 15px;
}
.nav-tabs ul li + li:before {
  content: '/';
  margin-right: 10px;
}
.pagination ul li:first-child a {
  border-top-left-radius: 5px;
  border-bottom-left-radius: 5px;
}
.pagination ul li:last-child a {
  border-top-right-radius: 5px;
  border-bottom-right-radius: 5px;
}
.pagination ul li a {
  display: inline-block;
  padding: 8px 16px;
  border: 1px solid #333;
  font-size: 18px;
  color: #575757;
}
.pagination ul li a:hover {
  background: #F3901B;
}
.pagination ul li a.on {
  background: #F3901B;
}
.pagination ul li + li a {
  border-left: 0;
}
.search {
  position: relative;
  margin-left: 15px;
}
.search i {
  right: 40px;
  top: 50%;
  transform: translateY(-50%);
  position: absolute;
  background: #000;
  width: 15px;
  height: 15px;
  background: url(../images/sprit.jpg) no-repeat -2px -3px;
}
.search input {
  border-radius: 10px;
  padding: 2px 6px;
  outline: 0;
  border: 1px solid #CBCDCF;
}
@media screen and (min-width: 1200px) {
  .banner {
    width: 100%;
    margin-top: 3px;
  }
}
@media screen and (max-width: 1200px) {
  .banner {
    width: 1200px;
    margin-top: 3px;
  }
}
.section {
  margin-top: 3px;
}
.section_nav {
  margin-top: 15px;
  border-bottom: 1px solid #C7C7C7;
}
.section_nav > h3 {
  border-bottom: 2px solid #F3901B;
  padding-bottom: 15px;
  margin-bottom: -1px;
}
.section_nav > div {
  margin-top: 20px;
}
.section_nav > div a {
  font-size: 18px;
  font-weight: normal;
  color: #797979;
}
.section_panel {
  width: 1200px;
  margin-top: 55px;
}
.section_panel .seciton_text h5 {
  margin-top: 15px;
  color: #f8bf7c;
}
.section_content {
  width: 360px;
  display: inline-block;
  color: #797979;
}
.section_content .section_img {
  top: 0;
  transition: all .2s linear;
  border: 1px solid transparent;
  position: relative;
}
.section_content .section_img_play {
  display: none;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #F3901B;
  position: absolute;
  opacity: .8;
  top: 50%;
  left: 50%;
  transform: translateX(-50%) translateY(-50%);
  text-align: center;
}
.section_content .section_img_play > span {
  display: inline-block;
  margin-left: 40%;
  margin-top: 20%;
  border: 15px solid transparent;
  border-left: 20px solid #fff;
}
.section_content .seciton_text {
  top: 0;
  transition: all .2s linear;
  position: relative;
}
.section_content:hover .section_img {
  top: -8px;
  border: 1px solid #F3901B;
  box-shadow: 1px 1px #F3901B;
}
.section_content:hover .section_img .section_img_play {
  display: block;
}
.section_content:hover .seciton_text {
  top: -8px;
}
@media screen and (max-width: 1200px) {
  .section_content {
    width: 310px;
  }
}
.seciton_partTwo_nav {
  padding-left: 50px;
}
.seciton_partTwo_content > a {
  display: inline-block;
}
.seciton_partThree_content {
  margin-top: 55px;
}
.seciton_partThree_content_panel {
  padding: 0 40px;
  flex-grow: 1;
}
.seciton_partThree_content_panel .seciton_partThree_content_title {
  text-align: center;
}
.seciton_partThree_content_panel .seciton_partThree_content_title span {
  display: inline-block;
  font-size: 25px;
  padding-left: 10px;
  border-left: 3px solid #F3901B;
}
.seciton_partThree_content_panel .seciton_partThree_content_text {
  padding: 30px 60px 0 60px;
}
.seciton_partThree_content_panel .seciton_partThree_content_text p {
  text-indent: 2em;
  color: #8a8a8a;
  font-size: 15px;
}
.seciton_partThree_content_panel .seciton_partThree_content_text ul li {
  margin-top: 15px;
  list-style-type: disc;
}
.seciton_partThree_content_panel .seciton_partThree_content_text ul li i {
  width: 3px;
  height: 3px;
  background: #F3901B;
  display: inline-block;
  transform: translateY(-100%);
  margin-right: 15px;
}
.seciton_partThree_content_panel .seciton_partThree_content_text ul li a,
.seciton_partThree_content_panel .seciton_partThree_content_text ul li span {
  color: #8a8a8a;
  display: inline-block;
}
@media screen and (max-width: 1200px) {
  .seciton_partThree_content_panel .seciton_partThree_content_text {
    padding: 25px 0 0 0 ;
  }
}
.seciton_partfour_content {
  margin-top: 55px;
}
.seciton_partfour_content .seciton_partfour_panel > div {
  border: 1px solid #b5b5b5;
}
.seciton_partfour_content .seciton_partfour_panel > ul {
  padding: 0 60px 0 20px;
}
.seciton_partfour_content .seciton_partfour_panel > ul li {
  color: #8a8a8a;
}
.seciton_partfour_content .seciton_partfour_panel > ul li a {
  color: #8a8a8a;
}
.seciton_partfour_content .seciton_partfour_panel > ul li + li {
  position: relative;
  bottom: -30px;
}
#seciton_partThree_content_slide {
  position: relative;
}
#seciton_partThree_content_slide .imgmid {
  display: inline-block;
  *display: inline;
  *zoom: 1;
  height: 100%;
  width: 1px;
  margin-left: -1px;
  vertical-align: middle;
}
#seciton_partThree_content_slide .cle {
  clear: both;
  width: 0;
  height: 0;
  display: block;
  overflow: hidden;
  font-size: 0px;
}
#seciton_partThree_content_slide .box {
  width: 438px;
  height: 332px;
  margin: 0 auto;
  position: relative;
  overflow: hidden;
}
#seciton_partThree_content_slide .img {
  width: 438px;
  height: 332px;
  border: 5px solid #fff;
  position: relative;
  overflow: hidden;
}
#seciton_partThree_content_slide .img > ul > li {
  position: relative;
}
#seciton_partThree_content_slide .img > ul > li i {
  cursor: pointer;
  position: absolute;
  display: inline-block;
  width: 100px;
  height: 100px;
  top: 50%;
  left: 50%;
  transform: translateX(-50%) translateY(-50%);
  border-radius: 50%;
  background-color: rgba(87, 87, 87, 0.4);
  transition: all .2s linear;
}
#seciton_partThree_content_slide .img > ul > li i:hover {
  background-color: #575757;
}
#seciton_partThree_content_slide .img > ul > li span {
  position: absolute;
  display: inline-block;
  top: 14%;
  left: 34%;
  border: 35px solid transparent;
  border-left: 50px solid #fff;
}
#seciton_partThree_content_slide .img ul {
  width: 10000%;
  height: 332px;
  position: absolute;
  left: 0;
  top: 0;
  overflow: hidden;
}
#seciton_partThree_content_slide .img ul li {
  width: 438px;
  height: 332px;
  float: left;
  text-align: center;
  overflow: hidden;
}
#seciton_partThree_content_slide .ico {
  width: 100%;
  height: 10px;
  position: absolute;
  bottom: 10px;
  left: 0;
  z-index: 10;
  text-align: center;
  overflow: hidden;
}
#seciton_partThree_content_slide .ico a {
  display: inline-block;
  width: 10px;
  height: 10px;
  background: #999;
  margin: 0 5px;
  overflow: hidden;
}
#seciton_partThree_content_slide .ico a.on {
  background: #fff;
}
.seciton_partfive_content {
  margin-top: 55px;
}
.seciton_partfive_content p {
  color: #575757;
  text-align: center;
  margin-top: 10px;
}
.footer {
  margin-top: 55px;
  background: #333333;
}
.footer ul li {
  padding-top: 20px;
}
.footer p {
  color: #fff;
}
.speech_section {
  margin-top: 25px;
}
.speech_section_panel {
  width: 75%;
}
.speech_section_panel .section_content {
  width: 32%;
}
.speech_section_nav {
  width: 25%;
  padding-right: 20px;
}
.speech_section_nav > div {
  box-shadow: 2px 2px 2px #575757;
  border: 1px solid #D9DBE1;
  padding: 20px;
}
.speech_section_nav ul li {
  padding-right: 10px;
  margin-top: 10px;
}
.speech_section_nav ul li a {
  color: #8a8a8a;
}
.animated {
  -webkit-animation-duration: 1s;
  animation-duration: 1s;
  -webkit-animation-fill-mode: both;
  animation-fill-mode: both;
}
@keyframes pulse {
  from {
    transform: scale3d(1, 1, 1);
  }
  50% {
    transform: scale3d(1.05, 1.05, 1.05);
  }
  to {
    transform: scale3d(1, 1, 1);
  }
}
.pulse {
  animation-name: pulse;
}
